Using The Dehum Terminal - Carrier 33CS450-01 Owner's Manual

Using the Dehum Terminal
If you configure a MISC output jumper for DEHUM, it may be
programmed to operate in one of two ways:
1) Normally Closed (NC): The thermostat will de-energize the
DEHUM terminal to allow the fan to run in low speed when there
is a call for 1st stage cooling and the room humidity is greater than
the dehumidification setpoint.
2) Normally Open (NO): The thermostat will energize the DEHUM
terminal to allow the fan to run in low speed when there is a call
for 1st stage cooling only and the room humidity is greater than
the dehumidification setpoint.
Note: Press the MODE
MO0_ PresstheMODEbutton. Whileholding button momentarily
the MODE, press the PROGRAM to move through the
setup screens. Press
PROGRAM button to enter Setup screens, and hold the MODE
button to move back-
Press the MODEbutton repeatedly _. wards through the
MODE until this setup screen appears. _ , setup screens.
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Press the PROGRAM button to leave the Setup screens. If no buttons are
pressed, the display will leave the setup screens after 30 seconds
Dehumidification Notes: The DEHUM terminal will "release" and allow
the fan to operate normally if there is call for 2nd stage cooling or if the call
for Cooling and/or Cool to Dehumidify has been satisfied.
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